Answer:
The Columbian Exchange was a widespread exchange of animals, plants, culture, human populations, communicable disease, and ideas between the American and Afro-Eurasian hemispheres following the voyage to the Americas by Christopher Columbus in 1492. The term was coined in 1972 by Alfred W.
Explanation:
Back in the 1800s nobody cared at all until around the 1940s where people noticed there were too many people coming in 2000s immigration is illegal unless with paperwork
The war fell sharply along the lines of President Truman’s Containment policy. It was the countries mission to prevent the further proliferation of Communism by the Soviet Union
Britain would not hand land over to the U.S. that was valuable and fur-trade routes.
The Americans implemented the Articles of Confederation as the first form of constitution. However, this document established a very weak form of government.